package itheima.edu.info.Exdents;

public abstract class cat {
    private String name;
    private String  age;

    public cat() {
    }

    public cat(String name, String age) {
        this.name = name;
        this.age = age;
    }
    public abstract void eat ();
    public final void dirik(){
        System.out.println("喝水");
    }
}
